擔心、憂慮、焦慮

1. "Concern" is an adjective that describes a state of mind or emotion, often indicating a sense of worry, care, or concern. 2. It can also be used to describe something that is concerned about or has an interest in.

“關(guān)懷系心關(guān)切”，是形容詞，意指對于某事物的關(guān)心與體貼。